Wi-fi could be used to detect weapons and bombs

No Image

Ordinary wi-fi could be used to detect weapons and explosives in public places, according to a study led by the Rutgers University in New Jersey.

Wireless signals can penetrate bags to measure the dimensions of metal objects or estimate the volume of liquids, researchers claim.

Initial tests appeared to show that the system was at least 95% accurate. 

Editor's Comment
Don't let FMD outbreak drag on

Acting Agriculture Minister, Edwin Dikoloti, is right in saying opening an export-ready facility whilst Foot and Mouth Disease (FMD) is still spreading would risk getting the whole country blacklisted before a single carcass leaves the door.A ban like that would break the already stressed nation. So, the postponement, painful as it is, is the right thing to do. The local economy is being squeezed from both ends. FMD has already slammed the door...

Have a Story? Send Us a tip
arrow up